Salta il contenuto

dynagem

Gem-A Diffraction Spectroscope - Dynagem
£129.00 - £129.00
£129.00
£129.00 - £129.00
£129.00

Gem-A Diffraction Spectroscope

Dynagem

For pure transparent (non-opaque) stones. Each type of stone has its own spectrum colour diagnostic. Simular to the prism spectroscope but works by...

Visualizza tutti i dettagli